SKU: 60715 | UPC: 808422607155
Borla 2018-2023 Mustang GT V8 AT/MT RWD 2DR SwitchFire X-Pipe Upgrade
The Borla 60715 SwitchFire X-Pipe replaces the merge X-pipe in Borla Cat-Back systems #140742, 140743, 140745, 140746 and their Black Chrome/Carbon Fiber versions for 2018-2023 Ford Mustang GT 5.0L V8 automatic/manual transmission rear-wheel-drive coupes. This patented design eliminates the turbulent center intersection of standard X-pipes, blending combustion pulses from both engine banks for sharper throttle response, added horsepower, torque gains and an aggressive exhaust note. Built from T-304 stainless steel with mandrel bends for maximum flow, it delivers durable performance with precise fitment.
Key Features
- SwitchFire Technology: Patented pulse-blending design improves exhaust scavenging, power delivery and creates a deeper, more aggressive sound over stock merge pipes.
- T-304 Stainless Steel Construction: Premium austenitic material resists corrosion and outperforms T-400 series steels for long-term durability in all conditions.
- Precision Mandrel Bends & CNC Manufacturing: Ensures smooth flow paths and exact fit without leaks or alignment issues in compatible Borla systems.
- Included Hardware: Comes with (2) 2.25″ inlet x 2.75″ outlet adapters, (1) SwitchFire assembly and (4) clamps for complete bolt-on installation.
- Compact Dimensions: Measures 25.3″ long x 7.8″ wide x 5″ high (excluding adapters) for easy integration under the vehicle.
Product Notes
- Exclusively compatible with Borla Cat-Back systems #140742, 140743, 140745, 140746 and BC/CF tip variants; not for OE or other aftermarket exhausts.
- Enhances Borla’s Sound of Power with gains in efficiency, engine longevity and motorsport-inspired styling.
- Ships in protective packaging; inspect components upon arrival for optimal assembly.
Installation Notes
- Professional installation recommended.
- Direct bolt-on replacement using provided clamps and adapters; no welding required.
- Compatible only with listed Borla Cat-Back systems; verify existing setup before purchase.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018-2023 | Ford | Mustang | GT (5.0L V8) |
Why Choose Borla?
- Leaders in stainless steel exhaust since pioneering systems for classics like Ferrari and Rolls-Royce.
- Million-Mile Warranty backs every component for unmatched reliability.
- CNC precision and mandrel bending deliver championship-winning flow and fit.
Frequently Asked Questions
- Q: Will this fit my 2018-2023 Mustang GT with a Borla Cat-Back?
A: Yes, it directly replaces the merge X-pipe in systems #140742, 140743, 140745, 140746 and BC/CF versions on 5.0L V8 AT/MT RWD coupes. - Q: What material is the SwitchFire X-Pipe made from?
A: T-304 austenitic stainless steel with ultra-smooth mandrel bends for superior strength, flow and corrosion resistance. - Q: What warranty covers this product?
A: Borla’s Million-Mile Warranty protects against defects in materials and workmanship when installed on approved systems.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed at 29″ L x 11″ W x 9″ H
- Weight: 14 lbs





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